package com.sky.controller.user;

import com.sky.context.BaseContext;
import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import com.sky.result.Result;
import com.sky.service.ShoppingCatService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Random;

@RestController
@RequestMapping("/user/shoppingCart")
@Slf4j
@Api(tags = "C端购物车相关接口")
public class ShoppingCatController
{

    @Autowired
    private ShoppingCatService shoppingCatService;

    /**
     * 添加购物车
     * @param shoppingCartDTO
     * @return
     */
    @ApiOperation("添加购物车")
    @PostMapping("/add")
    public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO)
    {
        log.info("添加购物车，商品信息为 : {}",shoppingCartDTO);

        shoppingCatService.addShoppingCat(shoppingCartDTO);

        return Result.success();
    }


    /**
     * 查看购物车
     * @return
     */
    @GetMapping("/list")
    @ApiOperation("查看购物车")
    public Result<List<ShoppingCart>> list()
    {
        List<ShoppingCart> list = shoppingCatService.showShoppingCart();

        return Result.success(list);
    }


    /**
     * 清空购物车
     * @return
     */
    @DeleteMapping("/clean")
    @ApiOperation("清空购物车")
    public Result clean()
    {
        shoppingCatService.cleanShoppingCart();

        return Result.success();
    }


    /**
     * 删除购物车中的一个商品
     * @param shoppingCartDTO
     * @return
     */
    @PostMapping("/sub")
    @ApiOperation("删除购物车中的一个商品")
    public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO)
    {
        log.info("删除购物车中的一个商品 : {}",shoppingCartDTO);

        shoppingCatService.subshoppingCat(shoppingCartDTO);

        return Result.success();
    }


}
